(A) guide to usability : human factors in computing / 
edited by Jenny Preece. 
 -  Addison-Wesley/Open University  1993. 
<br/><br/>6836 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human-computer interaction.
<br/><br/><label>LC Class. No.: </label>QA76.9  / H85Gui.